CVE-2020-9803

A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://support.apple.com/HT211177	Release Notes Vendor Advisory
https://support.apple.com/HT211178	Release Notes Vendor Advisory
https://support.apple.com/HT211168	Release Notes Vendor Advisory
https://support.apple.com/HT211179	Release Notes Vendor Advisory
https://support.apple.com/HT211181	Release Notes Vendor Advisory
https://support.apple.com/HT211171	Release Notes Vendor Advisory
https://support.apple.com/HT211175	Release Notes Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apple:icloud::::::windows::*
	cpe:2.3:a:apple:icloud::::::windows::*
	cpe:2.3:a:apple:itunes::::::windows::*
	cpe:2.3:a:apple:safari::::::::
	cpe:2.3:o:apple:ipados::::::::
	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:tvos::::::::
	cpe:2.3:o:apple:watchos::::::::

Information

Published : 2020-06-09 10:15

Updated : 2021-11-30 18:37

NVD link : CVE-2020-9803

Mitre link : CVE-2020-9803

JSON object : View

CWE

CWE-787

Out-of-bounds Write

CWE-20

Improper Input Validation

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Products Affected

apple

itunes
tvos
icloud
safari
watchos
iphone_os
ipados

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